13464051985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{13397}}^1$

素因数の和:13641

約数の個数: 32

約数和(自身を含む): 17363808000

約数和(自身を除く): 3899756015

約数列:

[1, 5, 19, 71, 95, 149, 355, 745, 1349, 2831, 6745, 10579, 13397, 14155, 52895, 66985, 201001, 254543, 951187, 1005005, 1272715, 1996153, 4755935, 9980765, 18072553, 37926907, 90362765, 141726863, 189634535, 708634315, 2692810397, 13464051985]

約数ペア:

[(1, 13464051985), (5, 2692810397), (19, 708634315), (71, 189634535), (95, 141726863), (149, 90362765), (355, 37926907), (745, 18072553), (1349, 9980765), (2831, 4755935), (6745, 1996153), (10579, 1272715), (13397, 1005005), (14155, 951187), (52895, 254543), (66985, 201001)]